Image generation
ComfyUI_Custom_Nodes_AlekPet
A long-running grab bag of useful ComfyUI nodes
★ 1.5k
July 2026
MIT
Image generation
What it does
Adds a broad set of nodes to ComfyUI — painting input for sketch-guided generation, prompt translation, pose control and many more — saving the hunt for each one separately. Requirements differ per node: some need extra models, and the translation nodes may send your prompt to an external service, which is worth checking. Enable what you use rather than everything. MIT.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
Before you start
- Setup difficultySome setup needed
- Command lineRequired
- API keyRequired
- Sends data onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
ComfyUI_Custom_Nodes_AlekPet FAQ
- Is ComfyUI_Custom_Nodes_AlekPet free?
- ComfyUI_Custom_Nodes_AlekPet itself is free, but it needs an API key for an external AI service. That service charges separately, though some have a free tier.
- Do I need to install anything or write code to use ComfyUI_Custom_Nodes_AlekPet?
- It needs the command line. If you are not comfortable typing commands, expect to get stuck during setup.
- Does ComfyUI_Custom_Nodes_AlekPet work on a phone?
- No. It needs a computer.
- Can I use ComfyUI_Custom_Nodes_AlekPet commercially?
- The licence is MIT, which permits commercial use. Conditions such as keeping the copyright notice still apply, so read the licence text before shipping it inside something.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| ComfyUI_Custom_Nodes_AlekPet (this page) | Required | Required | Yes | No | Yes |
| ComfyUI-Custom-Scripts | Required | Not needed | Yes | No | Yes |
| ComfyUI-nunchaku | Required | Not needed | Yes | No | Yes |
| comfyui-photoshop | Required | Not needed | No | No | Not verified |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.